From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755674AbaHVAjo (ORCPT ); Thu, 21 Aug 2014 20:39:44 -0400 Received: from mail-pd0-f174.google.com ([209.85.192.174]:48304 "EHLO mail-pd0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754863AbaHVAjn (ORCPT ); Thu, 21 Aug 2014 20:39:43 -0400 Message-ID: <53F69147.4040204@linaro.org> Date: Fri, 22 Aug 2014 09:39:35 +0900 From: AKASHI Takahiro User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Kees Cook CC: Catalin Marinas , Will Deacon , Deepak Saxena , arndb@arndb.de, "linux-arm-kernel@lists.infradead.org" , linaro-kernel@lists.linaro.org, LKML Subject: Re: [PATCH v6 4/6] arm64: add seccomp syscall for compat task References: <1408611405-8943-1-git-send-email-takahiro.akashi@linaro.org> <1408611405-8943-5-git-send-email-takahiro.akashi@linaro.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/22/2014 02:52 AM, Kees Cook wrote: > On Thu, Aug 21, 2014 at 3:56 AM, AKASHI Takahiro > wrote: >> This patch allows compat task to issue seccomp() system call. >> >> Signed-off-by: AKASHI Takahiro >> --- >> arch/arm64/include/asm/unistd.h | 2 +- >> arch/arm64/include/asm/unistd32.h | 3 +++ >> 2 files changed, 4 insertions(+), 1 deletion(-) >> >> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h >> index 4bc95d2..cf6ee31 100644 >> --- a/arch/arm64/include/asm/unistd.h >> +++ b/arch/arm64/include/asm/unistd.h >> @@ -41,7 +41,7 @@ >> #define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) >> #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) >> >> -#define __NR_compat_syscalls 383 >> +#define __NR_compat_syscalls 384 >> #endif >> >> #define __ARCH_WANT_SYS_CLONE >> diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h >> index e242600..2922c40 100644 >> --- a/arch/arm64/include/asm/unistd32.h >> +++ b/arch/arm64/include/asm/unistd32.h >> @@ -787,3 +787,6 @@ __SYSCALL(__NR_sched_setattr, sys_sched_setattr) >> __SYSCALL(__NR_sched_getattr, sys_sched_getattr) >> #define __NR_renameat2 382 >> __SYSCALL(__NR_renameat2, sys_renameat2) >> +#define __NR_seccomp 383 >> +__SYSCALL(__NR_seccomp, sys_seccomp) >> + > > Nit: this adds a trailing blank line. Other than that: I will fix it. Thanks, -Takahiro AKASHI > Reviewed-by: Kees Cook > > -Kees > >> -- >> 1.7.9.5 >> > > >